CHICAGO (AP) -- Ian Kennedy pitched eight strong innings for his first victory in 2 1/2 years and Adam LaRoche drove in five runs with two homers and a double as the Arizona Diamondbacks defeated the Chicago Cubs 13-5 on Thursday.
Kelly Johnson and Chris Snyder also connected for Arizona, which leads the majors with 33 homers. Johnson, who has an NL-high nine homers and has gone deep six times in the last seven games, also had three singles.
Kennedy (1-1) allowed only one run in the first seven innings as the Diamondbacks built a 13-1 lead before giving up Kosuke Fukudome's first career grand slam in the eighth. He ended up allowing six hits, one walk and four earned runs while striking out six.
Antigo native Justin Berg pitched a 1-2-3 eighth inning for the Cubs.
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